Thoughtful Gifts for Curious People

Bohr Model Radium Necklace


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This stainless steel necklace depicts the Bohr Model of Radium atoms. Bohr Models show the arrangement of electrons around the nucleus of the atom.

Hypoallergenic, nickel-free, fine silver plated chain.
Stainless steel pendant.
Pendant measures 3 cm diameter.
Necklace measures 46 cm.